InitHEADmain

1 files changed, 34 insertions, 0 deletions

diff --git a/Homework/cs5300/compiler/p5-compiler/submit/ast/StringConstant.java b/Homework/cs5300/compiler/p5-compiler/submit/ast/StringConstant.java
new file mode 100644
index 0000000..bd4c37d
--- /dev/null
+++ b/Homework/cs5300/compiler/p5-compiler/submit/ast/StringConstant.java
@@ -0,0 +1,34 @@
+/*
+ * Code formatter project
+ * CS 4481
+ */
+package submit.ast;
+
+import submit.MIPSResult;
+import submit.RegisterAllocator;
+import submit.SymbolTable;
+
+/**
+ *
+ * @author edwajohn
+ */
+public class StringConstant extends AbstractNode implements Expression {
+
+  private final String value;
+
+  public StringConstant(String value) { this.value = value; }
+
+  public void toCminus(StringBuilder builder, final String prefix) {
+    builder.append("\"").append(value).append("\"");
+  }
+
+  @Override
+  public MIPSResult toMIPS(StringBuilder code, StringBuilder data,
+                           SymbolTable symbolTable,
+                           RegisterAllocator registerAllocator) {
+    String label = String.format("string_%s", SymbolTable.nextId());
+    data.append(String.format("%s: .asciiz %s\n", label, value));
+
+    return MIPSResult.createAddressResult(label, null);
+  }
+}